j_selflayout.java

一个十分好的java基础学习的课件

// ////////////////////////////////////////////////////////
// 
// J_SelfLayout.java
// 

// ////////////////////////////////////////////////////////

import java.awt.*;
import java.awt.event.*;
import javax.swing.*; 

public class J_SelfLayout extends JFrame
{

    public static void main( String args[] )
    { 
        J_SelfLayout app = new J_SelfLayout( );
        app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    } // End of method: main

    public J_SelfLayout( )
    {
        super("DiagonalLayout Example");
        Container cp = getContentPane( );
        J_DiagonalLayout t= new J_DiagonalLayout( );
        cp.setLayout( t );
        for(int i = 0; i < 5; i++)
        {
            String s= "Button " + (i+1);
            JButton b = new JButton( s );
            cp.add(b);
        } // End of loop: for
        setSize(320, 200);
        setVisible(true);
    } // End of constructor: J_SelfLayout

}  // End of class: J_SelfLayout